Merge pull request mozilla-services#456 from AdrianGaudebert/738095-f…

…ix-signature-summary

Fixes bug 738095 - Fixed coding error in signature summary model.

webapp-php/application/models/signature_summary.php

@@ -19,7 +19,7 @@ public function getSummary($report_type, $signature, $start, $end, $versions = a
         $service = new Web_Service($config);
         $host = Kohana::config('webserviceclient.socorro_hostname');
         $report_type = rawurlencode($report_type);
-        $signature = rawurlencode(str_replace('/', '%2F', $signature));\
+        $signature = rawurlencode(str_replace('/', '%2F', $signature));
         $start_date = rawurlencode($start);
         $end_date = rawurlencode($end);
         $url = "{$host}/signaturesummary/report_type/{$report_type}/signature/{$signature}/start_date/{$start_date}/end_date/{$end_date}";